Author: Crystal Howard

Intelligent Pressure Testing and Rate of Change

Pressure testing specifications imposed by verification body standards include the following parameters:

Test Pressure

Hold Period

Allowable Pressure loss (over the hold Period)

Thorough pressure testing specifications will also include:

Min Test Pressure

Max Test Pressure

Improving Trend [True/False]

To aid in testing, Test Pressure and Hold Period can be combined into a rate of change (ROC). For example, where the Hold Period = 10min and the Allowable Pressure Loss = 30psi, the Average Allowable ROC = 3psi/min. That is, if the average rate of pressure change during the 10min Hold Period =< 3psi/min, then the hold and allowable loss component of the test specification will have been achieved.

Once we know the Average Allowable ROC, we apply it to a test by sampling a short duration of pressure x time data and multiply it out to display it as psi/min, then compare that to the specified Average Allowable ROC.

1) You cannot pass a pressure test until you have met the Average Allowable ROC

2) Typically, the ROC will be met well before the end of a pressure test Hold Period.

Note: The image below shows the pressure line turn from blue to green as the pressure test ROC meets or exceeds the Average Allowable ROC for the pressure test specification. You can see approximately 1.5 min in to the 5 min hold period, the DARTT Recorder is showing an inevitable pass.

Save Time Pressure Testing with a DARTT Recorder

The ROC User Interface, combined with the DARTT Recorders other test health functions, such as “Trend” and “Prediction”, can save a lot of time when pressure testing. They also make trouble-shooting leaks significantly faster and more definitive.

ROC displayed during a test can tell the operator not to “bump” pressure when the ROC has been met and the predicted end test pressure will not be below the minimum test pressure.

Alternatively, if you have not met the ROC, and the test is not showing an “Improving Trend”, then the test is not going to pass as things stand. Most likely caused by a leak somewhere in the system that needs rectifying, so prolonging the hold period is wasting time.

Test with confidence

ROC, Trend and Prediction functions give an unprecedented level of confidence in the results during the test. Having a pressure-testing tool that can provide an objective pass/fail based on the given criteria removes the second-guessing and allows the focus to be on the next step, not whether the last step was correct.

Further Application of the DARTT Recorder ROC Pressure Test Assessment

Consider running Riser for a BOP or Intervention System. It is desirable to confirm each Riser connection before running the next. Usually once the BOP/Intervention system has been landed and latched, a final pressure test re-tests all previously tested connections.

Save a lot of time without reducing quality by pressure testing these and similar connections until the Average Allowable ROC has been met. Very little (if arguably any) assurance is gained by holding such a pressure test beyond this goal.

All sellers are expected to adhere to the following policies when listing products on Amazon. Amazon Seller Policy Violation offenses and prohibited content can result in suspension of your Amazon account.

Seller code of conduct

Amazon enables you to reach hundreds of millions of customers. We strive to ensure a fair and trustworthy buyer and seller experience. At Amazon, we expect you to adhere to the code of conduct principles outlined below. Violation of the code of conduct principles may result in the loss of your selling privileges and removal from Amazon Marketplace.

You have a nice four-wheel drive, a quality Special ops tools Air Armor 12v air compressor and you have read our tips for off-road driving, you are almost ready to head out on your very first trip. You see, here is the thing; you are going to want to be well-versed in the terminology used in off-road driving. So when somebody comes by and asks you about the approach angle, you don’t just stare back at them with a dumb look on your face.

Approach Angle

This is the steepest angle a vehicle can climb or descend before any part of the body, bumpers or any equipment mounted on the vehicle makes contact with the ground. Lift kits can be installed to improve your vehicle’s approach angle.

Articulation

This is your suspensions capacity to droop on one axle over terrain that is uneven. Your axle should work at extreme levels to navigate uneven ground while keeping the body of your vehicle relatively level. If not, it feels as though you are driving a roller coaster.

Breakover Angle

This is the degree of slope defining the largest hill your vehicle can travel over without scraping the midsection. That is, this is what you can clear without any danger of getting high-centered.

Bull Bar

The bull bar is a structure mounted to the front of your vehicle that protects your bumper and the underside of the front of your vehicle from impacts. In essence, it is a bumper for your bumper or an extension of your front bumper. Keep in mind that when installing a bull bar, it will change your approach angle.

Dead-Man

This is a fixed anchor point, like a tree, that is sturdy enough to remain in place while force is applied to it.

Ground Clearance

Ground clearance is the space between the lowest part of your vehicle and the ground. You can improve your ground clearance with the installation of a lift kit.

High-Centered

This happens when you attempt to travel over a hill or ridge higher than your vehicle’s breakover angle. Basically, your vehicle gets stuck halfway over as the wheels get too far off the ground to break away.

Push Bars

Push bars are mounted to your vehicle’s grill and are designed to line up with the bumper of other vehicles to push them out of harm’s way without causing any damage to either vehicle.

Skid Plate

Wheelbase

Wheelbase is the distance from the center of your vehicle’s front wheel to the center of the rear wheel on the same side. A longer wheelbase will offer you a smoother ride, but a shorter wheelbase is advantageous as it makes getting high-centered less likely.

When you hear the words ‘root canal’, it often instills a feeling of fear in most individuals. Root canal treatment Templestowe can be seen as a particularly invasive and painful practice. While removing the root of a tooth is one of the most comprehensive procedures, with anesthesia the treatment is relatively painless, and the pain associated is usually due to the initial tooth infection or can be a side effect following treatment.

Root canals are vital – but straight forward – procedures for damaged nerves, significant sensitivity or other issues. If you feel sensitivity or pain, you need to book in with your dentist quickly, so they can ascertain the cause and best treatment for you. Any damage or trauma to your tooth that exposes the nerves can influence the need for a root canal. There are a variety of causes for dead or dying nerves. Dying nerves can provoke serious pain and discomfort for you, so it is important to get the problem checked out. Other issues that can lead to a root canal include: over sensitivity, having an abscess or infected tooth or having extensive cosmetic restorations that affect or expose nerves. Having cavities, extensive dental decay or cracked teeth can all necessitate a root canal too.

Root canal treatments involve multiple stages and can be spaced out over a couple of weeks. In the initial stages of treatment, your dentist will start by taking an x-ray of your root to determine the health of your root structure and extent of the infection. They will also use a local an Anesthesia to numb the area. Getting an x-ray is vital to diagnosing an infected root. Dentists will use drills and files to extract the decayed nerve, any bacteria and other pulp. They will also clean or scrape the sides and disinfect the root canal. Following cleaning, the root canal will then be sealed, and this can be a permanent or temporary seal. Re-infection is a possible complication of the treatment and so your dentist may elect to use a temporary seal. This allows them to keep an eye on any possible re-infection but also keep out any food, saliva or bacteria in the meantime. Your dentist will assess your needs and the state of your tooth before deciding whether to permanently or temporarily seal the tooth.

The final phase of a root canal treatment is complete restoration. This often includes cosmetic adjustments and may include the positioning of a crown to prevent further breakage.

There are a few common side effects, like pain after procedure, and some possible complications. Your dentist will be able to help with any questions or concerns and will provide information regarding post-treatment care. Root canals have a very high success rate despite being a particularly invasive procedure. The majority of affected individuals can expect to have full tooth functionality after the procedure and your tooth should last as long as all you’re other teeth. If you are concerned about your dental or oral health, speak to a dentist today.

Does your packaging work? Is your product selling like sweet cakes? If not, you may want to consider your packaging options as they are after all the means to an end. Packaging may be more important to your sales than you realize. Launching a new product is costly and here many companies make the mistake of going for a cheaper packaging option to save money, when in fact all you are doing is bringing down your sales.

Packaging needs have to be looked at well in advance of your product being ready for the market, as you would not like to sit with a product that is ready, and no packaging. There are also other factors to consider when looking at packaging options such as size, weight, shape, shipping and the most important promotion. Your packaging information, design as well as conventionality will all have an impact on your sales.

With all packaging there are rules as well as steps to take whereby you can ensure a strong, cost effective packaging that still promotes your product.

Rules to work by when looking for packaging:

Does your packaging market your product inside? Does the packaging look good and provide all the required information?

Does your packaging protect your product sufficiently? Will it also be safe when shipping or transporting?

Does your packaging meet the required regulations for your product?

Steps to consider prior to ordering your packaging:

Have a good solid look at your competitors and their packaging uses.

Do thorough markets analyse and see what it is that the consumer desires.

Test a few sample packaging options and see if it works for you.

Have a look at the information that will be going onto the packaging, will it fit?

What branding options does the selected packaging offer you?

When looking at a packaging company you need to have a look at their available packaging solutions as well as their knowledge and capabilities. Can they provide you with what you truly need at a reasonable price plus quality service? Can they offer you a fresh approach in addition to a style that suits your product and intended market?

The transport industry has become quite rugged; therefore if your product will need to be transported or even shipped, you may need to look at extra packaging as well as support in order to protect your product. Find out from your juice packaging spout pouch company what type of extra packaging solutions they have or would suggest in such a case.

Obtaining assistance in perfecting your packaging solution does not have to be an elongated and tedious experience as there are solutions right around the corner. If you are looking for unique packaging and not just a one size fits all option have a look at what TITAN can offer you. Packaging is about getting your product sold and with the use of professionals in the packaging industry, you cannot go wrong. Make your pick from a wide range of solutions or design your own to make your product sell from day one.

Drinking water is an essential. When the means of distribution of this necessity causes health and agricultural problems, solutions must be found.

Detrimental Usages of Copper

For years, copper pipes have been the main transporters of drinking water to taps in commercial and residential areas. What civilians are not aware of are the health and environmental risks of drinking from copper pipes.

Copper is a rather soft and malleable metal because of its face-centred cubic atomic lattice. Although plumbers benefit from its elasticity, involuntary intake of a considerable amount of copper may lead to copper fever, a flu-type condition. The World Health Organization (WHO) says that the copper content of drinking water must not exceed 2 mg/litre.

In soil, copper attaches to organic matter and minerals. It is difficult to break down and accumulates in plants and animals. Since copper takes a long time to degrade, it poses a huge threat to the agricultural industry.

Stainless Steel as a Replacement

The drought in South Africa urged Stage 2 and 3 water restrictions, pushing the urgency for preserving drinking water to a troublesome degree. John Tarboton, Executive Director of the Southern Africa Stainless Steel Development Association (SASSDA) stated that BSP Stainless Steel Pipe Fittings was one way to solve the problem.

Tarboton sees the high-value potential of stainless steel for service piping the delivery of water. Manufacturers design purpose stainless tube fittings, creating perfect connections between a pair of drinking water tongs, reducing the number of leakages as well as filtration costs.

Contrary to popular belief, stainless steel is more cost-effective than copper with a promise of long-term sustainability. High-quality steel fittings last for more than 50 years and even more so with proper maintenance, enduring many kinds of natural calamities and corrosions.

This National Teacher Appreciation Week (May 6th – 10), we want to give a special thank you to the men and women doing their part to make sure the future is full of bright minds by incorporating code into the classroom!

Organized by the National PTA to celebrate all teachers for the invaluable service they do, the first National Teacher Appreciation Week took place back in 1984. For the past 35 years, the PTA and business all around the country host celebrations, and offer perks!

From introducing coding summer programs children to the topic that inspire their profession, to simply encouraging them to believe in themselves, teachers have perhaps the most important role in the community; cultivating future minds for the betterment of society. As computers become more and more integral for our society to function, the importance of STEM teachers who incorporate coding into the classroom is more important than ever.

We understand just how critical a good STEM education early on can be in affecting a child’s capacity to easily grasp coding apps for kids and computer science concepts. Not only are teachers skilled in science and mathematics extremely valuable they are also in short supply. Based off recent Texas Education Agency data only there are only 1,541 science teachers and 1821 math teachers in Texas out of the 358,514 total public school teachers in Texas!

This shortage makes sense, as those who choose to share their STEM knowledge with future generations do so ultimately at their own expense, given that the average salaries for STEM majors in the corporate world undoubtedly exceed those of a public school teacher.

From our team at Launch, thank you. Your work is not left unnoticed. If your child’s school offers computer science education, you’re one of the lucky few and those teachers deserve your gratitude. If you’d like to give your child access to more resources and a dedicated computer science education, check out after-school programs near you.

Sneddon and Kingston Plastics construction of moulds for plastic materials, technical and sports articles. We specialise in the construction of mono-injection and bi-injection moulds in aluminium and steel for any type of custom plastic injection moulding product. We have a workshop with 10 high quality workcentres with 3, 4 and 5 axes, and various CAD-CAM stations for designing mouldst. The largest tecnology for molds plastic materials.

Moulds for Plastic Materials

Unique prototypes, perfectly finished, made with high quality materials for guaranteed long-life, with high-tech design solutions starting from the drawing or mathematical model of the final product supplied by the customer, Sneddon and Kingston Plastics technical office develops the mould project, in constant co-operation with the customer, offering the solutions most suitable for the specific characteristics: in this phase, the creativity and experience of the technicians integrate with the use of constantly evolving software.

Plastic moulds parts

Unique prototypes, perfectly finished, made with high quality materials for guaranteed long-life.

A wide range of products and moulds for the plastic material industry like:

Duty of Care for Business Travelers – Why Secure Executive Transportation is a Critical Aspect

The need for employers to meet their duty of care requirements to employees is a complex process to navigate for many organizations. Understanding what measures you can take to manage this level of risk remains a considerable challenge. Incorporating the use of secure executive security transport United States into your travel risk management plans is a prudent move to reduce this risk and keep your people safe. Now, more than ever the need arises as to how best to meet this legal obligation for staff and employees who are traveling overseas on company business. The constituent groups this affects are varied, ranging from executives, accompanying spouses and dependents, students, teachers, volunteer groups, contractors – the list goes on.

Duty of Care – A Definition

The broadly accepted definition of Duty of Care is: ‘is a legal obligation, which is imposed on an individual requiring adherence to a standard of reasonable care while performing any acts that could foreseeably harm others. It is the first element that must be established to proceed with an action in negligence.’ Moreover there is now a growing recognition both in the courts and with potential plaintiffs that breaches of duty of care occurring abroad can be heard in U.S. courts. The number of cases being presented has increased and employment lawyers are particularly alert to the issue.

Secure Transportation Considerations when Overseas

This sets an additional standard to be met by employers – in that the measures in place to meet the requirement at home may not suffice abroad. In fact, it is almost certain that it won’t. Your senior executives and traveling staff members will likely be most at risk and exposed to hazards when in transit – particularly when traveling by road or awaiting transportation outside of an airport, venue or business premises. If you are not paying attention to the additional safety and security needs for staff on travel abroad then it is highly likely that you may be placing your own organization at risk – both in terms of their physical safety, but also of potential future litigation.

Increasing levels of risk for the Business Traveler

The much publicized case in 2015 of former NGO worker Steve Dennis provides an excellent example. Dennis, a former staff member of the Norwegian Re (NRC) is sued the agency, claiming gross negligence and failure in duty of care after he was kidnapped and shot in Dadaab, Kenya. Dennis was traveling in a convoy through the camp when his car came under attack. The driver was killed, Dennis was shot in the leg and he and three other colleagues were taken captive. Interviewed in 2015, Dennis stated that: “Like everyone going into a risky situation for work, I believe there’s a minimum level of training and procedures required and when it’s not there I believe there should be accountability for it.” This case absolutely highlights the need to have deliberate and sensible measures in place for employees traveling abroad – especially in an environment where there is an increased level of risk. Not only is transportation key, but also training employees – click here to learn about the Explore Secure® online travel safety training.

How Secure Executive Transportation can protect your Company

Employers and HR managers can help protect their staff (and indeed themselves) by reviewing their procedures and policies. Consider the use of pre-travel training packages or courses to prepare their people for the trips. Then, consider what can be done in-country to further reduce risk. As most issues and incidents tend to arise when people are in transit (especially traveling in vehicles on roads) a further consideration must be the use of secure executive transportation – with trained and vetted drivers. In higher risk environments with an increase likelihood of criminal activity, you may wish to use the enhanced services of a close protection officer in conjunction with secure transportation. It will keep you out of the courts – but above all will set conditions for a safer workplace abroad which in turn will allow your staff to focus on your organizational goals.

Don’t let the name fool you, the BBQ will have you cooking for the big leagues. The Elite is a stylish twist on theBBQ Grill and features a 418-square-inch primary cooking area offering up to 20,000 BTUs. The 19″ x 22″ cooking surface features a porcelain coated grilling grate, an EZ drain grease system, a multi-position, digital LED thermostat, and upgraded wheels for easy mobility.

Made of durable 20-gauge steel, powder coated in black with bronze powder-coated accents, this grill features an automatic convection blower and auger system that feeds pellets into the firepot for consistent heating. Simply set your desired temperature and let the BBQ smoker and grill do the cooking for you. The indirect heat, along with the eco-friendly wood pellets, allow for versatile and healthy grilling, smoking, baking, and roasting.

A review from Amazon of the BBQ smoker and grill

“I’ve had this grill for about 6 months. Cook on it all the time. Also have a Weber gas grill and a smoker. This grill is halfway in between the other two.

“The pros: That said, as a result it is light and easy to move around with great wheels unlike some other grill behemoths that require a crane to move. I love the pellets which are cheap and easy to order online (dont order the bbq smoker and grill brand, it is like 20% the species advertised, and for the same price can get 100% from other sources, and package shows up right to your door). The $20 worth of pellets give about 20 hours grill time for about $1/hour. You can easily see how many pellets are left by lifting up hopper lid, way easier than with propane guesstimates. The best thing about the bbq smoker and grill grills is that they NEVER catch your food on fire. You can cook your roast overnight without checking it once. It will be fine. Think of it as a oven with smoke flavoring that wont stink the house.

“The cons: It has a maximum temperature of maybe 375 if you never open it, and 325 if you check your food frequently. It just doesnt make enough heat and has thin exterior with no insulation, and not enough mass to maintain temp if you open the cover. Anything you cook will barely have any searing marks, kind of looks baked at low temperature. As a result I often brown the food on gas grill and then switch to the Bbq smoker and grill. It wont get hot enough to self clean. If you do salmon and dont change the aluminum foil and brush the grill (five minutes total) and then make beef jerky it will taste like salmon. (ask me how I know. the dog still loved it though). Some people have reported mechanical breakdowns. I havent had any, but do try to keep it covered (its still been rained on a few times, but mechanically and cosmetically still perfect).

“Update: Am cooking a whole salmon in a 40 mph snowstorm in 25 degrees here in chicago. My Weber Platinum LP grill blew out 4 times in 30 minutes. Switched to the BBQ smoker and grill. It hasn’t blown out yet. Sweet! The salmons almost done. It is maintaining 350 (set to 375) but Ive only opened a couple times.

“In short I think it makes a great second grill. Too many things it just cant do to be primary grill. I wind up using my weber gas grill 60% of the time. What it does do often just cant be done on a gas grill. Convenience vastly exceeds all other forms of wood burning stoves but some reports of mechanical breakdowns. You can make a complete meal on this grill, I do it all the time (set to 350, throw on some buttered asparagus, biscuits from those cardboard tubes, and meat of choice: BAM done with no dishes).”